Title:
ANTENNA DEVICE AND RADIO EQUIPMENT
Document Type and Number:
Japanese Patent JP2015061102
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compact antenna device and radio equipment having a large maximum gain.SOLUTION: The antenna device includes a planar antenna section 2 and a conductor section 3. The planar antenna section 2 includes: a ground section 4 having a rectangular shape in a plan view; and an element section 6, separately formed from the ground section 4 in a manner to be along one side of the ground section 4, and electrically connected to the ground section 4 through a feeding section 5. The conductor section 3 is disposed adjacent to the planar antenna section 2 and includes at least a parallel section 8 arranged in parallel to a side perpendicular to the one side of the ground section 4.
Inventors:
SHIRAKAWA YOHEI
AGEISHI YOSHITAKE
AGEISHI YOSHITAKE
Application Number:
JP2013191721A
Publication Date:
March 30, 2015
Filing Date:
September 17, 2013
Export Citation:
Assignee:
HITACHI METALS LTD
International Classes:
H01Q15/14; H01Q1/38; H01Q13/08
Attorney, Agent or Firm:
Nobuo Kinutani
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